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Natalija [7]
3 years ago
6

PLEASE HELP ITS DUE TODAY!!

Mathematics
1 answer:
Cerrena [4.2K]3 years ago
3 0
If you divide 9 by 25 it equals .36
if you divide 18 by 50 it equals .36
if you divide 36 by 100 it equals .36
and if you divide 9 by 25 it equals .36
therefor it’s all equivalent. 18 divided by 50 is also .36

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Help me out please<br> simple 8th grade math.
galben [10]
X-3
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6 0
3 years ago
Colvert the decimal to percent: 0.272
vlabodo [156]

Answer:

27.2%

Step-by-step explanation:

multiply 0.272 by 100

5 0
3 years ago
Differential Equations
SashulF [63]

Answer:

b=\pm2\sqrt{2}

Step-by-step explanation:

For the spring mass system

my"+by'+ky=0

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Here b is coefficient of friction

m is the mass of system

And k is spring constant

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7 0
3 years ago
Jennifer Lopez met her 9 cousins at a family reunion. The number of male cousins (x) was 2 less than the number of females cousi
vesna_86 [32]
We define the variables first:
 x = number of male cousins
 y = number of females cousins
 We write the system of equations:
 x + y = 9
 x = y-2
 We solve the system:
 Equation 1:
 x + y = 9
 (y-2) + y = 9
 2y-2 = 9
 y = 11/2 = 5.5
 Equation 2:
 x = 5.5-2
 x = 3.5
 Answer:
 Although physically it does not make sense, mathematically the answer is:
 number of male cousins = 3.5
 number of females cousins = 5.5
6 0
3 years ago
PLZ HELP ME STUCK AND NEED HETLP ASAP
dem82 [27]
If I'm not mistaken, then the answer must be the last option.

Hope I understood correctly for your sake.
4 0
3 years ago
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